Takao Shibayama

32 papers and 491 indexed citations i.

About

Takao Shibayama is a scholar working on Epidemiology, Hepatology and Infectious Diseases. According to data from OpenAlex, Takao Shibayama has authored 32 papers receiving a total of 491 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Epidemiology, 14 papers in Hepatology and 8 papers in Infectious Diseases. Recurrent topics in Takao Shibayama’s work include Hepatitis B Virus Studies (11 papers), Liver Disease Diagnosis and Treatment (10 papers) and Viral gastroenteritis research and epidemiology (8 papers). Takao Shibayama is often cited by papers focused on Hepatitis B Virus Studies (11 papers), Liver Disease Diagnosis and Treatment (10 papers) and Viral gastroenteritis research and epidemiology (8 papers). Takao Shibayama collaborates with scholars based in Japan. Takao Shibayama's co-authors include Hiroaki Okamoto, Fumio Tsuda, Masaharu Takahashi, Tsutomu Nishizawa, Gohta MASUDA, Atsushi Ajisawa, Susumu Itoh, Minoru Horikita, Kayoko Yamamoto and Kiyoshi Hiruma and has published in prestigious journals such as Journal of Clinical Oncology, Biochemical and Biophysical Research Communications and Journal of Clinical Microbiology.

In The Last Decade

Co-authorship network of co-authors of Takao Shibayama i

Fields of papers citing papers by Takao Shibayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Takao Shibayama. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Takao Shibayama. The network helps show where Takao Shibayama may publish in the future.

Countries citing papers authored by Takao Shibayama

Since Specialization
Citations

This map shows the geographic impact of Takao Shibayama's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Takao Shibayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takao Shibayama more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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